3-Bromo-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-4-fluoro-3-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 5-bromo-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Bromo-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetonitrile